Da farko dai, ko bawul ne na bala ko amalam buɗe ido, da sauransu, akwai seal da mai laushi da wuya, ɗauki bawul ɗin a matsayin misali, amfani da sefen da ƙamshi masu laushi ya bambanta, da ƙa'idodin ƙira na Vawuces ba su da mahimmanci.
Da farko, tsarin tsari
Kwandon wuya na bawul din ball shine hatimi na karfe-karfe, da duka ƙwallon ƙarfe da wurin zama ƙarfe ne. Daidaito da tsari da tsari suna da wuya, kuma an yi amfani da shi sosai a matsin lamba, galibi fiye da 35pta. Hannun taushi suna da sutura tsakanin ƙananan ƙarfe da marasa ƙarfe, kamar na Nyon \ PTFE, da ƙa'idodin masana'antu iri ɗaya ne.
Na biyu, kayan sutturar
Hanya mai taushi da taushi ita ce kayan sealing wurin zama na bawul ɗin, kuma hatimin sawu daidai da kayan haɗin da bawul ɗin don tabbatar da daidaituwar daidaitawa tare da bawul din coring (ball), gaba ɗaya bakin ƙarfe da jan ƙarfe. Allow mai taushi yana nufin cewa kayan sawa yana nufin a cikin ɗakin bawul ɗin yana da kayan ƙarfe ba na ƙarfe ba, saboda haka kayan sutturar sutturar taushi mai laushi yana da ƙananan abubuwa masu laushi, don haka kayan buƙatun sarrafawa mai laushi zasu zama ƙasa da wannan hatimin mai wuya.
Na uku, tsarin masana'antu
Due to a lot of chemical industry, the working environment of the machinery industry is more complex, many are high temperature and high pressure, the friction resistance of the medium is large, and the corrosion is strong, now the technology has progressed, the use of various materials is better, and the processing and other aspects can keep up, so that the ball valve with hard seal has been widely promoted.
A zahiri, ƙa'idar hatimin hatmin wuya daidai yake da taushi mai laushi, amma saboda yanayin aiki ne, da sauran matsakaici, da ƙwallon ƙafa, da ƙwallon ƙafa yana da ƙasa don cimma hatimi koyaushe don samun hatimi koyaushe don samun hatimi koyaushe. Matsayin samarwa na bawul na hatimi mai wuya ya yi tsawo, mai aiki ya fi rikitarwa, kuma ba abu mai sauƙi ne a yi kyakkyawan aiki na bawul din hatwar ba.
Na huɗu, yanayin amfani
Hannun taushi na iya samun babban seal gaba ɗaya, yayin da seed mai wahala zai iya zama babba ko low bisa ga buƙatun; Bukatar taushi tana buƙatar zama taushi, saboda a yanayin zafi mai sauƙi, kayan hatimi mai taushi zai gudana, yayin da hatimin mai laushi zai sami wannan matsalar; Za'a iya yin seals mai wuya tare da matsanancin matsin lamba, amma ɗakuna masu taushi ba zai iya ba; Saboda matsalar matsakaici, ba za a iya amfani da hatimi mai taushi ba a wasu lokatai (kamar wasu kafofin watsa labarai marasa tushe); Bawul din hatimin na ƙarshe yana da tsada sosai fiye da bawul ɗin mai laushi. Amma ga masana'antu, babu bambanci sosai tsakanin su biyun, babban abin shine bambanci tsakanin kujerun bawul, mai laushi mai laushi ne.
Biyar, a zabin kayan aiki
Zabi na bawul ɗin da ke da kaushi da kuma matsakaiciyar matsakaiciya ya zama ya fi girma 200, kuma an daidaita bawul ɗin da wuya a lokacin da torque ya fi girma 200, da kuma ƙayyadadden mai ba da ƙarfi da wuya. matakin rufe hatimi na iya kaiwa matakin 6.
Idan kuna sha'awar yin watsi da shimalam buɗe ido, bawul ɗin ƙofa,Y-strainer, daidaita bawul,Duba bawul, zaku iya tuntuɓarmu da WhatsApp ko imel.
Lokacin Post: Nuwamba-26-2024
